{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["countries of residence", "title of person", "origin", "cities of residence"], "input": "The 1931-1932 faculty included  Army Air Corps  (  AC  ) Army Infantry ( Inf ) Army Chemical Warfare Service ( CWS ) and Army Field Artillery ( FA ) instructors ."}
{"countries of residence": [], "title of person": [], "origin": [], "cities of residence": []}